.mainDiv{
	text-align: center;
	border:2px solid blue;
	min-width:400px;
}
.builder_main{
	margin:5px;
	background-color:#f9f9f9;
	border: 2px solid #d58512;
}
.group_left{
	float:left;
	text-align: left;
}
.group_right{
	float: right;
	text-align: right;
}
.l_op,.op_add{
	text-align: left;
}
.l_op{
	margin:5px;
}
.b_con {
	height: 100%;
	width: 100%;
}
.tb_con{
	width: 100%;
}
.tb_con .td_l {
	width: 300px;
	min-width: 115px;
}
.tb_con .td_r {
	border-left: 2px solid darkorange;
	width: 80%;
}
.td_lf_div{
	overflow: hidden;
	clear: left;
	height: 100%;
}
.td_lf_div div{
	float: left;
	position: relative;
}
.sin_con {
	height: 40px;
	overflow: hidden;
	clear: left;
	margin-left:10px;
}
.sin_key,.sin_connect,.sin_val{
	float: left;
	position: relative;
	border:4px solid #f9f9f9;
	width: 30%;
}

.sin_op{
	float: left;
	position: relative;
	border:4px solid #f9f9f9;
	width: 10%;
}
.sin_op img{
	cursor: pointer;
}
.head {
	/* for IE */
	filter: alpha(opacity=50);
	/* CSS 3 standard */
	opacity: 0.5;
}

.error {
	background-color: orangered;
}
.detail_info {
	position: absolute;
	display: none;
}
.fir_span{
	width: 45%;
	float:left;
}
.con_span{
	line-height:35px;
	font-size: 25px;
	float:inherit;
	width: 10%;
}
.sec_span{
	width: 45%;
	float:inherit;
}